Synthesis of (1- 3 H)ergosterol and (1- 3 H)ergocalciferol.
D004872:Ergocalciferols / Q000138:chemical synthesis*; D007553:Isotope Labeling; D008722:Methods; D014316:Tritium; D014807:Vitamin D / Q000138:chemical synthesis*
D004872:Ergocalciferols; D014316:Tritium; D014807:Vitamin D